Effects of changing carbon dioxide concentrations in the Earth's atmosphere Simulation Play

Electric forces Animation Play

Electric forces Animation Play

Energy, power and intensity of a wave Animation Play

Energy, power and intensity of a wave Student activity Play

Energy, power and intensity of a wave Animation Play

Equal and unequal vectors Student activity Play

Equilibrium of forces Student activity Play

Equilibrium of forces Whiteboard exercise Play

Equilibrium of the moments of forces Student activity Play

Equilibrium of the moments of forces Simulation Play

Equilibrium of the moments of forces Whiteboard exercise Play

Equipotential surfaces and the direction of the gravitational force Whiteboard exercise Play

Equipotential surfaces and the direction of the gravitational force Student activity Play

Evolutionary mechanisms within a population Student activity Play

Examples of forces Student activity Play

Examples of functions represented in words – part 2 Student activity Play

Examples of rotation Student activity Play

Examples of speed equation calculations Student activity Play

Factor out the common factor – reversing a sign Student activity Play

Finding the resolved part of a vector in the direction of another vector Whiteboard exercise Play

Five billiard balls collisions Whiteboard exercise Play

Fixed-end reflection Student activity Play

Fixed-end reflection Animation Play

Focusing of rays Simulation Play